iKittens iKittens

12-09-2017
Mathematics

contestada

Find the roots of the quadratic equation x² – 8x = 9 by completing the square. Show your work.

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abelspeaks1998 abelspeaks1998

12-09-2017

no solutions beacause you have to factor out numbers for -9 but they must equal -8 when adding them.

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